Factor Info

ID 37999
Size 522 digits / 1733 bits
Status composite
Value 243794861452355374577946627633239792411113640175219162026881785224112866969847029555793158497997256904950812705029582733185040746472582531431793867262787222099387978869016460432558400356385204664941679262937162558947320370030537479829021409672543377298216307839786899622796406515468398817225552113680247344969448791560071536109686224159893169348581615570902445607686331320220039109287483898371144300275074033376990130332762082976611399787679358789050869228398331893167201766836621835903433582882545293073609291578780667333

Factorizations

Primary (ID: 12824) 983560450112272768889784909743967603743314507357971779769569541464688213461354163621626913835872496279868288510042602981554855612321547005355431262436013620911198735867284444339094985837 (proven prime)
(ID: 38000) 247869728215003311557809957656826862748732592420601812184296723782325001872064297893655670037677705997618904924540565567865923710424942072759345242604044445065072542612146026660464757000748656038910445839057804687207813814056107519519590808391882349528841374310744944716067587709473928956727847356126323086910320141503945788577858580409 (proven prime)

Primary factorization keeps track of the smallest (known) prime factor. Secondary factorizations are old results kept when a new smaller prime factor is found, which occasionally happens with ECM.